Accurate measurement of fume hood exhaust provides essential information to the lab system for maintaining occupant comfort and safety, space pressurization relative to the rest of the building and/or other spaces, and confirms fume hood operation.

The VOLU-probe/SS Stainless Steel Airflow Traverse Probe is ideal for clean or harsh and particulate laden applications operating at temperatures ranging from -20 – 900°F. It consists of multiple Pitot total and static pressure sensing ports positioned along the length of each probe to traverse the duct cross-section. They average the sensed pressures in their

The Electra-flo/SD is an accurate, cost-effective thermal airflow measurement system specifically designed for VAV box installations and small duct applications using 4″-16″ ducts. The low flow measurement capability of the ELECTRA-flo/SD allows for reduced minimum airflow settings and increased system efficiencies while still meeting IAQ requirements. Installation and set-up are easy in both new and